把黃油和糖粉放在一起搅成轻软的糊状.Cream the butter and icing sugar together until light and fluffy.那是个愉快的下午，蓝蓝的天空中飘着几朵羊毛般轻软的白云。It was a lovely afternoon with a blue sky and a few fleecy white clouds.我听到一声叹息, 然后是轻软的咯咯的笑声.I heard a sigh, ...
They also secrete a waxy, transparent substance called cutin.它们还分泌蜡质的透明物质,称作角质.Cutinization The impregnation of a plant cell wall with cutin.角化作用(角质化):角质陆续侵渗植物细胞壁的过程.It will get better result after removing the cutin.祛角质...